Patient: Description of condition (onset, main symptoms, hospital visited, etc.): Sudden rapid heartbeat, onset at 7 pm on the third day of the first month of 2006, the main symptom was sudden rapid heartbeat, which lasted for more than 10 hours. I was told I had to have surgery (radiofrequency ablation, which is laser treatment) and told some simple auxiliary methods. I would like to ask about the cost of doing this surgery and some of the conditions after the surgery, whether there will be sequelae or something after the surgery, or what drugs can be taken. Chen Gang, Department of Cardiovascular Medicine, Fu Wai Hospital, Beijing
Chen Gang, Department of Cardiovascular Medicine, Beijing Fu Wai Hospital: Supraventricular tachycardia is caused by the congenital development of tissue near the annulus, which can conduct electrical signals and make the heart beat faster, that is, supraventricular tachycardia. Through the minimally invasive treatment of radiofrequency ablation, this residual tissue is found and ablated with radiofrequency energy, and the disease can be cured. There will be no sequelae, the safety is very high, the treatment effect is very good. The technology has matured after so many years of development.